Update DropFile to handle object versioning

src/Bundle/ChillDocStoreBundle/Serializer/Normalizer/StoredObjectDenormalizer.php

@@ -12,37 +12,75 @@ declare(strict_types=1);
 namespace Chill\DocStoreBundle\Serializer\Normalizer;
 
 use Chill\DocStoreBundle\Entity\StoredObject;
-use Chill\DocStoreBundle\Repository\StoredObjectRepository;
+use Chill\DocStoreBundle\Repository\StoredObjectRepositoryInterface;
+use Symfony\Component\Form\Exception\TransformationFailedException;
+use Symfony\Component\Serializer\Exception\LogicException;
 use Symfony\Component\Serializer\Normalizer\DenormalizerInterface;
 use Symfony\Component\Serializer\Normalizer\ObjectToPopulateTrait;
 
+/**
+ * Implements the DenormalizerInterface and is responsible for denormalizing data into StoredObject objects.
+ *
+ * If a new StoredObjectVersion has been added to the StoredObject, the version is created here and registered
+ * to the StoredObject.
+ */
 class StoredObjectDenormalizer implements DenormalizerInterface
 {
     use ObjectToPopulateTrait;
 
-    public function __construct(private readonly StoredObjectRepository $storedObjectRepository) {}
+    public function __construct(private readonly StoredObjectRepositoryInterface $storedObjectRepository) {}
 
-    public function denormalize($data, $type, $format = null, array $context = [])
+    public function denormalize($data, $type, $format = null, array $context = []): ?StoredObject
     {
-        $object = $this->extractObjectToPopulate(StoredObject::class, $context);
+        $storedObject = $this->extractObjectToPopulate(StoredObject::class, $context);
 
-        if (null !== $object) {
-            return $object;
+        if (null === $storedObject) {
+            if (array_key_exists('uuid', $data)) {
+                $storedObject = $this->storedObjectRepository->findOneByUUID($data['uuid']);
+            } else {
+                $storedObject = $this->storedObjectRepository->find($data['id']);
+            }
+
+            if (null === $storedObject) {
+                throw new LogicException('Object not found');
+            }
         }
 
-        return $this->storedObjectRepository->find($data['id']);
+        $storedObject->setTitle($data['title'] ?? $storedObject->getTitle());
+
+        if (true === ($data['currentVersion']['persisted'] ?? true)) {
+            // nothing has change, stop here
+            return $storedObject;
+        }
+
+        if ([] !== $diff = array_diff(['filename', 'iv', 'keyInfos', 'type'], array_keys($data['currentVersion']))) {
+            throw new TransformationFailedException(sprintf('missing some keys in currentVersion: %s', implode(', ', $diff)));
+        }
+
+        $storedObject->registerVersion(
+            $data['currentVersion']['iv'],
+            $data['currentVersion']['keyInfos'],
+            $data['currentVersion']['type'],
+            $data['currentVersion']['filename']
+        );
+
+        return $storedObject;
     }
 
-    public function supportsDenormalization($data, $type, $format = null)
+    public function supportsDenormalization($data, $type, $format = null): bool
     {
-        if (false === \is_array($data)) {
+        if (StoredObject::class !== $type) {
             return false;
         }
 
-        if (false === \array_key_exists('id', $data)) {
+        if (false === is_array($data)) {
             return false;
         }
 
-        return StoredObject::class === $type;
+        if (array_key_exists('id', $data) || array_key_exists('uuid', $data)) {
+            return true;
+        }
+
+        return false;
     }
 }

src/Bundle/ChillDocStoreBundle/Serializer/Normalizer/StoredObjectNormalizer.php

@@ -89,7 +89,7 @@ final class StoredObjectNormalizer implements NormalizerInterface, NormalizerAwa
                         ],
                         UrlGeneratorInterface::ABSOLUTE_URL,
                     ),
-                    'expiration' => $this->JWTDavTokenProvider->getTokenExpiration($accessToken)->format('U'),
+                    'expiration' => $this->JWTDavTokenProvider->getTokenExpiration($accessToken)->getTimestamp(),
                 ],
             ];
         }

src/Bundle/ChillDocStoreBundle/Serializer/Normalizer/StoredObjectVersionNormalizer.php

@@ -0,0 +1,45 @@
+<?php
+
+declare(strict_types=1);
+
+/*
+ * Chill is a software for social workers
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace Chill\DocStoreBundle\Serializer\Normalizer;
+
+use Chill\DocStoreBundle\Entity\StoredObjectVersion;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerAwareTrait;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
+
+class StoredObjectVersionNormalizer implements NormalizerInterface, NormalizerAwareInterface
+{
+    use NormalizerAwareTrait;
+
+    public function normalize($object, ?string $format = null, array $context = [])
+    {
+        if (!$object instanceof StoredObjectVersion) {
+            throw new \InvalidArgumentException('The object must be an instance of '.StoredObjectVersion::class);
+        }
+
+        return [
+            'id' => $object->getId(),
+            'filename' => $object->getFilename(),
+            'version' => $object->getVersion(),
+            'iv' => array_values($object->getIv()),
+            'keyInfos' => $object->getKeyInfos(),
+            'type' => $object->getType(),
+            'createdAt' => $this->normalizer->normalize($object->getCreatedAt(), $format, $context),
+            'createdBy' => $this->normalizer->normalize($object->getCreatedBy(), $format, $context),
+        ];
+    }
+
+    public function supportsNormalization($data, ?string $format = null, array $context = [])
+    {
+        return $data instanceof StoredObjectVersion;
+    }
+}